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<a name="1" href="#1">1</a>   <em>/**<em>*</em></em>
<a name="2" href="#2">2</a>   <em> * EntityBrokerImplTest.java - 2007 Jul 21, 2007 3:04:55 PM - entity-broker - AZ</em>
<a name="3" href="#3">3</a>   <em> */</em>
<a name="4" href="#4">4</a>   
<a name="5" href="#5">5</a>   <strong>package</strong> org.sakaiproject.entitybus.<strong>rest</strong>;
<a name="6" href="#6">6</a>   
<a name="7" href="#7">7</a>   <strong>import</strong> <strong>static</strong> org.junit.Assert.*;
<a name="8" href="#8">8</a>   
<a name="9" href="#9">9</a>   <strong>import</strong> org.junit.Before;
<a name="10" href="#10">10</a>  <strong>import</strong> org.junit.Test;
<a name="11" href="#11">11</a>  
<a name="12" href="#12">12</a>  <strong>import</strong> java.io.ByteArrayInputStream;
<a name="13" href="#13">13</a>  <strong>import</strong> java.io.ByteArrayOutputStream;
<a name="14" href="#14">14</a>  <strong>import</strong> java.io.InputStream;
<a name="15" href="#15">15</a>  <strong>import</strong> java.io.OutputStream;
<a name="16" href="#16">16</a>  <strong>import</strong> java.io.UnsupportedEncodingException;
<a name="17" href="#17">17</a>  <strong>import</strong> java.util.ArrayList;
<a name="18" href="#18">18</a>  <strong>import</strong> java.util.Set;
<a name="19" href="#19">19</a>  
<a name="20" href="#20">20</a>  <strong>import</strong> org.sakaiproject.entitybus.EntityReference;
<a name="21" href="#21">21</a>  <strong>import</strong> org.sakaiproject.entitybus.EntityView;
<a name="22" href="#22">22</a>  <strong>import</strong> org.sakaiproject.entitybus.entityprovider.extension.ActionReturn;
<a name="23" href="#23">23</a>  <strong>import</strong> org.sakaiproject.entitybus.entityprovider.extension.EntityData;
<a name="24" href="#24">24</a>  <strong>import</strong> org.sakaiproject.entitybus.entityprovider.extension.Formats;
<a name="25" href="#25">25</a>  <strong>import</strong> org.sakaiproject.entitybus.impl.EntityBrokerImpl;
<a name="26" href="#26">26</a>  <strong>import</strong> org.sakaiproject.entitybus.mocks.ActionsEntityProviderMock;
<a name="27" href="#27">27</a>  <strong>import</strong> org.sakaiproject.entitybus.mocks.data.MyEntity;
<a name="28" href="#28">28</a>  <strong>import</strong> org.sakaiproject.entitybus.mocks.data.TestData;
<a name="29" href="#29">29</a>  
<a name="30" href="#30">30</a>  <em>/**<em>*</em></em>
<a name="31" href="#31">31</a>  <em> * Testing the entitybus implementation</em>
<a name="32" href="#32">32</a>  <em> * </em>
<a name="33" href="#33">33</a>  <em> * @author Aaron Zeckoski (azeckoski@gmail.com)</em>
<a name="34" href="#34">34</a>  <em> */</em>
<a name="35" href="#35">35</a>  <strong>public</strong> <strong>class</strong> <a href="../../../../org/sakaiproject/entitybus/rest/EntityBrokerImplTest.html">EntityBrokerImplTest</a> {
<a name="36" href="#36">36</a>  
<a name="37" href="#37">37</a>      <strong>protected</strong> EntityBrokerImpl entityBroker;
<a name="38" href="#38">38</a>  
<a name="39" href="#39">39</a>      <strong>private</strong> TestData td;
<a name="40" href="#40">40</a>  
<a name="41" href="#41">41</a>      @Before
<a name="42" href="#42">42</a>      <strong>public</strong> <strong>void</strong> setUp() {
<a name="43" href="#43">43</a>          <em class="comment">// init the test data</em>
<a name="44" href="#44">44</a>          td = <strong>new</strong> TestData();
<a name="45" href="#45">45</a>  
<a name="46" href="#46">46</a>          <em class="comment">// setup fake internal services</em>
<a name="47" href="#47">47</a>          <a href="../../../../org/sakaiproject/entitybus/rest/ServiceTestManager.html">ServiceTestManager</a> tm = <strong>new</strong> <a href="../../../../org/sakaiproject/entitybus/rest/ServiceTestManager.html">ServiceTestManager</a>(td);
<a name="48" href="#48">48</a>  
<a name="49" href="#49">49</a>          <em class="comment">// create and setup the object to be tested</em>
<a name="50" href="#50">50</a>          entityBroker = tm.entityBroker;
<a name="51" href="#51">51</a>      }
<a name="52" href="#52">52</a>  
<a name="53" href="#53">53</a>      <em>/**<em>*</em></em>
<a name="54" href="#54">54</a>  <em>     * ADD unit tests below here, use testMethod as the name of the unit test, Note that if a method</em>
<a name="55" href="#55">55</a>  <em>     * is overloaded you should include the arguments in the test name like so: testMethodClassInt</em>
<a name="56" href="#56">56</a>  <em>     * (for method(Class, int);</em>
<a name="57" href="#57">57</a>  <em>     */</em>
<a name="58" href="#58">58</a>  
<a name="59" href="#59">59</a>      <em>/**<em>*</em></em>
<a name="60" href="#60">60</a>  <em>     * Test method for</em>
<a name="61" href="#61">61</a>  <em>     * {@link org.sakaiproject.entitybus.impl.EntityBrokerImpl#entityExists(java.lang.String)}.</em>
<a name="62" href="#62">62</a>  <em>     */</em>
<a name="63" href="#63">63</a>      @Test
<a name="64" href="#64">64</a>      <strong>public</strong> <strong>void</strong> testEntityExists() {
<a name="65" href="#65">65</a>          <strong>boolean</strong> exists = false;
<a name="66" href="#66">66</a>  
<a name="67" href="#67">67</a>          exists = entityBroker.entityExists(TestData.REF1);
<a name="68" href="#68">68</a>          assertTrue(exists);
<a name="69" href="#69">69</a>  
<a name="70" href="#70">70</a>          exists = entityBroker.entityExists(TestData.REF1_1);
<a name="71" href="#71">71</a>          assertTrue(exists);
<a name="72" href="#72">72</a>  
<a name="73" href="#73">73</a>          exists = entityBroker.entityExists(TestData.REF2);
<a name="74" href="#74">74</a>          assertTrue(exists);
<a name="75" href="#75">75</a>  
<a name="76" href="#76">76</a>          <em class="comment">// test that invalid id with valid prefix does not pass</em>
<a name="77" href="#77">77</a>          exists = entityBroker.entityExists(TestData.REF1_INVALID);
<a name="78" href="#78">78</a>          assertFalse(exists);
<a name="79" href="#79">79</a>  
<a name="80" href="#80">80</a>          <em class="comment">// test that unregistered ref does not pass</em>
<a name="81" href="#81">81</a>          exists = entityBroker.entityExists(TestData.REF9);
<a name="82" href="#82">82</a>          assertFalse(exists);
<a name="83" href="#83">83</a>  
<a name="84" href="#84">84</a>          <em class="comment">// test that invalid ref causes exception</em>
<a name="85" href="#85">85</a>          <strong>try</strong> {
<a name="86" href="#86">86</a>              exists = entityBroker.entityExists(TestData.INVALID_REF);
<a name="87" href="#87">87</a>              fail(<span class="string">"Should have thrown exception"</span>);
<a name="88" href="#88">88</a>          } <strong>catch</strong> (IllegalArgumentException e) {
<a name="89" href="#89">89</a>              assertNotNull(e.getMessage());
<a name="90" href="#90">90</a>          }
<a name="91" href="#91">91</a>      }
<a name="92" href="#92">92</a>  
<a name="93" href="#93">93</a>      <em>/**<em>*</em></em>
<a name="94" href="#94">94</a>  <em>     * Test method for</em>
<a name="95" href="#95">95</a>  <em>     * {@link org.sakaiproject.entitybus.impl.EntityBrokerImpl#getEntityURL(java.lang.String)}.</em>
<a name="96" href="#96">96</a>  <em>     */</em>
<a name="97" href="#97">97</a>      @Test
<a name="98" href="#98">98</a>      <strong>public</strong> <strong>void</strong> testGetEntityURL() {
<a name="99" href="#99">99</a>          String url = <strong>null</strong>;
<a name="100" href="#100">100</a> 
<a name="101" href="#101">101</a>         url = entityBroker.getEntityURL(TestData.REF1);
<a name="102" href="#102">102</a>         assertEquals(TestData.URL1, url);
<a name="103" href="#103">103</a> 
<a name="104" href="#104">104</a>         url = entityBroker.getEntityURL(TestData.REF2);
<a name="105" href="#105">105</a>         assertEquals(TestData.URL2, url);
<a name="106" href="#106">106</a> 
<a name="107" href="#107">107</a>         url = entityBroker.getEntityURL(TestData.REF1_INVALID);
<a name="108" href="#108">108</a> 
<a name="109" href="#109">109</a>         <strong>try</strong> {
<a name="110" href="#110">110</a>             url = entityBroker.getEntityURL(TestData.INVALID_REF);
<a name="111" href="#111">111</a>             fail(<span class="string">"Should have thrown exception"</span>);
<a name="112" href="#112">112</a>         } <strong>catch</strong> (IllegalArgumentException e) {
<a name="113" href="#113">113</a>             assertNotNull(e.getMessage());
<a name="114" href="#114">114</a>         }
<a name="115" href="#115">115</a> 
<a name="116" href="#116">116</a>     }
<a name="117" href="#117">117</a> 
<a name="118" href="#118">118</a>     @Test
<a name="119" href="#119">119</a>     <strong>public</strong> <strong>void</strong> testGetEntityURLStringStringString() {
<a name="120" href="#120">120</a>         String url = <strong>null</strong>;
<a name="121" href="#121">121</a> 
<a name="122" href="#122">122</a>         url = entityBroker.getEntityURL(TestData.REF1, <strong>null</strong>, <strong>null</strong>);
<a name="123" href="#123">123</a>         assertEquals(TestData.URL1, url);
<a name="124" href="#124">124</a> 
<a name="125" href="#125">125</a>         url = entityBroker.getEntityURL(TestData.REF2, <strong>null</strong>, <strong>null</strong>);
<a name="126" href="#126">126</a>         assertEquals(TestData.URL2, url);
<a name="127" href="#127">127</a> 
<a name="128" href="#128">128</a>         <em class="comment">// test adding viewkey</em>
<a name="129" href="#129">129</a>         url = entityBroker.getEntityURL(TestData.REF1, EntityView.VIEW_SHOW, <strong>null</strong>);
<a name="130" href="#130">130</a>         assertEquals(TestData.URL1, url);
<a name="131" href="#131">131</a> 
<a name="132" href="#132">132</a>         url = entityBroker.getEntityURL(TestData.REF1, EntityView.VIEW_LIST, <strong>null</strong>);
<a name="133" href="#133">133</a>         assertEquals(TestData.SPACE_URL1, url);
<a name="134" href="#134">134</a> 
<a name="135" href="#135">135</a>         url = entityBroker.getEntityURL(TestData.REF1, EntityView.VIEW_NEW, <strong>null</strong>);
<a name="136" href="#136">136</a>         assertEquals(TestData.SPACE_URL1 + <span class="string">"/new"</span>, url);
<a name="137" href="#137">137</a> 
<a name="138" href="#138">138</a>         url = entityBroker.getEntityURL(TestData.REF1, EntityView.VIEW_EDIT, <strong>null</strong>);
<a name="139" href="#139">139</a>         assertEquals(TestData.URL1 + <span class="string">"/edit"</span>, url);
<a name="140" href="#140">140</a> 
<a name="141" href="#141">141</a>         url = entityBroker.getEntityURL(TestData.REF1, EntityView.VIEW_DELETE, <strong>null</strong>);
<a name="142" href="#142">142</a>         assertEquals(TestData.URL1 + <span class="string">"/delete"</span>, url);
<a name="143" href="#143">143</a> 
<a name="144" href="#144">144</a>         <em class="comment">// test extension</em>
<a name="145" href="#145">145</a>         url = entityBroker.getEntityURL(TestData.REF1, <strong>null</strong>, <span class="string">"xml"</span>);
<a name="146" href="#146">146</a>         assertEquals(TestData.URL1 + <span class="string">".xml"</span>, url);
<a name="147" href="#147">147</a> 
<a name="148" href="#148">148</a>         url = entityBroker.getEntityURL(TestData.REF2, <strong>null</strong>, <span class="string">"json"</span>);
<a name="149" href="#149">149</a>         assertEquals(TestData.URL2 + <span class="string">".json"</span>, url);
<a name="150" href="#150">150</a> 
<a name="151" href="#151">151</a>         <em class="comment">// test both</em>
<a name="152" href="#152">152</a>         url = entityBroker.getEntityURL(TestData.REF1, EntityView.VIEW_EDIT, <span class="string">"xml"</span>);
<a name="153" href="#153">153</a>         assertEquals(TestData.URL1 + <span class="string">"/edit.xml"</span>, url);
<a name="154" href="#154">154</a>     }
<a name="155" href="#155">155</a> 
<a name="156" href="#156">156</a>     @Test
<a name="157" href="#157">157</a>     <strong>public</strong> <strong>void</strong> testIsPrefixRegistered() {
<a name="158" href="#158">158</a>         assertTrue( entityBroker.isPrefixRegistered(TestData.PREFIX1) );
<a name="159" href="#159">159</a>         assertTrue( entityBroker.isPrefixRegistered(TestData.PREFIX2) );
<a name="160" href="#160">160</a>         assertTrue( entityBroker.isPrefixRegistered(TestData.PREFIX3) );
<a name="161" href="#161">161</a>         assertTrue( entityBroker.isPrefixRegistered(TestData.PREFIX4) );
<a name="162" href="#162">162</a>         assertTrue( entityBroker.isPrefixRegistered(TestData.PREFIX5) );
<a name="163" href="#163">163</a> 
<a name="164" href="#164">164</a>         assertFalse( entityBroker.isPrefixRegistered(TestData.PREFIX9) );
<a name="165" href="#165">165</a>         assertFalse( entityBroker.isPrefixRegistered(<span class="string">"XXXXXX"</span>) );
<a name="166" href="#166">166</a>     }
<a name="167" href="#167">167</a> 
<a name="168" href="#168">168</a>     <em>/**<em>*</em></em>
<a name="169" href="#169">169</a> <em>     * Test method for</em>
<a name="170" href="#170">170</a> <em>     * {@link org.sakaiproject.entitybus.impl.EntityBrokerImpl#getRegisteredPrefixes()}.</em>
<a name="171" href="#171">171</a> <em>     */</em>
<a name="172" href="#172">172</a>     @Test
<a name="173" href="#173">173</a>     <strong>public</strong> <strong>void</strong> testGetRegisteredPrefixes() {
<a name="174" href="#174">174</a>         Set&lt;String> s = entityBroker.getRegisteredPrefixes();
<a name="175" href="#175">175</a>         assertNotNull(s);
<a name="176" href="#176">176</a>         assertTrue(s.contains(TestData.PREFIX1));
<a name="177" href="#177">177</a>         assertTrue(s.contains(TestData.PREFIX2));
<a name="178" href="#178">178</a>         assertTrue(s.contains(TestData.PREFIX3));
<a name="179" href="#179">179</a>         assertFalse(s.contains(TestData.PREFIX9));
<a name="180" href="#180">180</a>     }
<a name="181" href="#181">181</a> 
<a name="182" href="#182">182</a>     <em>/**<em>*</em></em>
<a name="183" href="#183">183</a> <em>     * Test method for</em>
<a name="184" href="#184">184</a> <em>     * {@link org.sakaiproject.entitybus.impl.EntityBrokerImpl#fireEvent(java.lang.String, java.lang.String)}.</em>
<a name="185" href="#185">185</a> <em>     */</em>
<a name="186" href="#186">186</a>     @Test
<a name="187" href="#187">187</a>     <strong>public</strong> <strong>void</strong> testFireEvent() {
<a name="188" href="#188">188</a>         <em class="comment">// we are mostly handing this to a mocked service so we can only check to see if errors occur</em>
<a name="189" href="#189">189</a>         entityBroker.fireEvent(TestData.EVENT1_NAME, TestData.REF1);
<a name="190" href="#190">190</a>         entityBroker.fireEvent(TestData.EVENT1_NAME, TestData.REF2);
<a name="191" href="#191">191</a>         entityBroker.fireEvent(TestData.EVENT2_NAME, TestData.REF1);
<a name="192" href="#192">192</a>         entityBroker.fireEvent(TestData.EVENT2_NAME, <span class="string">"XXXXXXXXXXXXXX"</span>);
<a name="193" href="#193">193</a> 
<a name="194" href="#194">194</a>         <em class="comment">// event with a null name should die</em>
<a name="195" href="#195">195</a>         <strong>try</strong> {
<a name="196" href="#196">196</a>             entityBroker.fireEvent(<strong>null</strong>, TestData.REF1);
<a name="197" href="#197">197</a>             fail(<span class="string">"Should have thrown exception"</span>);
<a name="198" href="#198">198</a>         } <strong>catch</strong> (IllegalArgumentException e) {
<a name="199" href="#199">199</a>             assertNotNull(e.getMessage());
<a name="200" href="#200">200</a>         }
<a name="201" href="#201">201</a> 
<a name="202" href="#202">202</a>         <strong>try</strong> {
<a name="203" href="#203">203</a>             entityBroker.fireEvent(<span class="string">""</span>, TestData.REF1);
<a name="204" href="#204">204</a>             fail(<span class="string">"Should have thrown exception"</span>);
<a name="205" href="#205">205</a>         } <strong>catch</strong> (IllegalArgumentException e) {
<a name="206" href="#206">206</a>             assertNotNull(e.getMessage());
<a name="207" href="#207">207</a>         }
<a name="208" href="#208">208</a> 
<a name="209" href="#209">209</a>     }
<a name="210" href="#210">210</a> 
<a name="211" href="#211">211</a>     <em>/**<em>*</em></em>
<a name="212" href="#212">212</a> <em>     * Test method for</em>
<a name="213" href="#213">213</a> <em>     * {@link org.sakaiproject.entitybus.impl.EntityBrokerImpl#parseReference(java.lang.String)}.</em>
<a name="214" href="#214">214</a> <em>     */</em>
<a name="215" href="#215">215</a>     @Test
<a name="216" href="#216">216</a>     <strong>public</strong> <strong>void</strong> testParseReference() {
<a name="217" href="#217">217</a>         EntityReference er = <strong>null</strong>;
<a name="218" href="#218">218</a> 
<a name="219" href="#219">219</a>         er = entityBroker.parseReference(TestData.REF1);
<a name="220" href="#220">220</a>         assertNotNull(er);
<a name="221" href="#221">221</a>         assertEquals(TestData.PREFIX1, er.getPrefix());
<a name="222" href="#222">222</a>         assertEquals(TestData.IDS1[0], er.getId());
<a name="223" href="#223">223</a> 
<a name="224" href="#224">224</a>         er = entityBroker.parseReference(TestData.REF2);
<a name="225" href="#225">225</a>         assertNotNull(er);
<a name="226" href="#226">226</a>         assertEquals(TestData.PREFIX2, er.getPrefix());
<a name="227" href="#227">227</a> 
<a name="228" href="#228">228</a>         <em class="comment">// test parsing a defined reference</em>
<a name="229" href="#229">229</a>         er = entityBroker.parseReference(TestData.REF3A);
<a name="230" href="#230">230</a>         assertNotNull(er);
<a name="231" href="#231">231</a>         assertEquals(TestData.PREFIX3, er.getPrefix());
<a name="232" href="#232">232</a> 
<a name="233" href="#233">233</a>         <em class="comment">// parsing of unregistered entity references returns null</em>
<a name="234" href="#234">234</a>         er = entityBroker.parseReference(TestData.REF9);
<a name="235" href="#235">235</a>         assertNull(er);
<a name="236" href="#236">236</a> 
<a name="237" href="#237">237</a>         <em class="comment">// parsing with nonexistent prefix returns null</em>
<a name="238" href="#238">238</a>         er = entityBroker.parseReference(<span class="string">"/totallyfake/notreal"</span>);
<a name="239" href="#239">239</a>         assertNull(er);
<a name="240" href="#240">240</a> 
<a name="241" href="#241">241</a>         <strong>try</strong> {
<a name="242" href="#242">242</a>             er = entityBroker.parseReference(TestData.INVALID_REF);
<a name="243" href="#243">243</a>             fail(<span class="string">"Should have thrown exception"</span>);
<a name="244" href="#244">244</a>         } <strong>catch</strong> (IllegalArgumentException e) {
<a name="245" href="#245">245</a>             assertNotNull(e.getMessage());
<a name="246" href="#246">246</a>         }
<a name="247" href="#247">247</a>     }
<a name="248" href="#248">248</a> 
<a name="249" href="#249">249</a>     <em>/**<em>*</em></em>
<a name="250" href="#250">250</a> <em>     * Test method for</em>
<a name="251" href="#251">251</a> <em>     * {@link org.sakaiproject.entitybus.impl.EntityBrokerImpl#fetchEntity(java.lang.String)}.</em>
<a name="252" href="#252">252</a> <em>     */</em>
<a name="253" href="#253">253</a>     @Test
<a name="254" href="#254">254</a>     <strong>public</strong> <strong>void</strong> testFetchEntity() {
<a name="255" href="#255">255</a>         Object obj = <strong>null</strong>;
<a name="256" href="#256">256</a> 
<a name="257" href="#257">257</a>         obj = entityBroker.fetchEntity(TestData.REF4);
<a name="258" href="#258">258</a>         assertNotNull(obj);
<a name="259" href="#259">259</a>         assertTrue(obj instanceof MyEntity);
<a name="260" href="#260">260</a>         MyEntity entity = (MyEntity) obj;
<a name="261" href="#261">261</a>         assertEquals(entity.getId(), TestData.IDS4[0]);
<a name="262" href="#262">262</a> 
<a name="263" href="#263">263</a>         obj = entityBroker.fetchEntity(TestData.REF4_two);
<a name="264" href="#264">264</a>         assertNotNull(obj);
<a name="265" href="#265">265</a>         assertTrue(obj instanceof MyEntity);
<a name="266" href="#266">266</a>         MyEntity entity2 = (MyEntity) obj;
<a name="267" href="#267">267</a>         assertEquals(entity2.getId(), TestData.IDS4[1]);
<a name="268" href="#268">268</a> 
<a name="269" href="#269">269</a>         <em class="comment">// no object available should cause failure</em>
<a name="270" href="#270">270</a>         obj = entityBroker.fetchEntity(TestData.REF1);
<a name="271" href="#271">271</a>         assertNull(obj);
<a name="272" href="#272">272</a> 
<a name="273" href="#273">273</a>         obj = entityBroker.fetchEntity(TestData.REF2);
<a name="274" href="#274">274</a>         assertNull(obj);
<a name="275" href="#275">275</a> 
<a name="276" href="#276">276</a>         <em class="comment">// use an unregistered provider to trigger the attempt to do a legacy lookup which will fail and return null</em>
<a name="277" href="#277">277</a>         obj = entityBroker.fetchEntity(TestData.REF9);
<a name="278" href="#278">278</a>         assertNull(obj);
<a name="279" href="#279">279</a> 
<a name="280" href="#280">280</a>         <em class="comment">// expect invalid reference to fail</em>
<a name="281" href="#281">281</a>         <strong>try</strong> {
<a name="282" href="#282">282</a>             obj = entityBroker.fetchEntity(TestData.INVALID_REF);
<a name="283" href="#283">283</a>             fail(<span class="string">"Should have thrown exception"</span>);
<a name="284" href="#284">284</a>         } <strong>catch</strong> (IllegalArgumentException e) {
<a name="285" href="#285">285</a>             assertNotNull(e.getMessage());
<a name="286" href="#286">286</a>         }
<a name="287" href="#287">287</a> 
<a name="288" href="#288">288</a>         <strong>try</strong> {
<a name="289" href="#289">289</a>             obj = entityBroker.fetchEntity(<strong>null</strong>);
<a name="290" href="#290">290</a>             fail(<span class="string">"Should have thrown exception"</span>);
<a name="291" href="#291">291</a>         } <strong>catch</strong> (IllegalArgumentException e) {
<a name="292" href="#292">292</a>             assertNotNull(e.getMessage());
<a name="293" href="#293">293</a>         }
<a name="294" href="#294">294</a> 
<a name="295" href="#295">295</a>     }
<a name="296" href="#296">296</a> 
<a name="297" href="#297">297</a>     @Test
<a name="298" href="#298">298</a>     <strong>public</strong> <strong>void</strong> testFormatAndOutputEntity() {
<a name="299" href="#299">299</a> 
<a name="300" href="#300">300</a>         String fo = <strong>null</strong>;
<a name="301" href="#301">301</a>         String reference = <strong>null</strong>;
<a name="302" href="#302">302</a>         OutputStream output = <strong>null</strong>;
<a name="303" href="#303">303</a>         String format = Formats.XML;
<a name="304" href="#304">304</a> 
<a name="305" href="#305">305</a>         <em class="comment">// XML test valid resolveable entity</em>
<a name="306" href="#306">306</a>         reference = TestData.REF4;
<a name="307" href="#307">307</a>         output = <strong>new</strong> ByteArrayOutputStream();
<a name="308" href="#308">308</a>         entityBroker.formatAndOutputEntity(reference, format, <strong>null</strong>, output, <strong>null</strong>);
<a name="309" href="#309">309</a>         fo = output.toString();
<a name="310" href="#310">310</a>         assertNotNull(fo);
<a name="311" href="#311">311</a>         assertTrue(fo.length() > 20);
<a name="312" href="#312">312</a>         assertTrue(fo.contains(TestData.PREFIX4));
<a name="313" href="#313">313</a>         assertTrue(fo.contains(<span class="string">"&lt;id>4-one&lt;/id>"</span>));
<a name="314" href="#314">314</a>         assertTrue(fo.contains(EntityEncodingManager.ENTITY_REFERENCE));
<a name="315" href="#315">315</a> 
<a name="316" href="#316">316</a>         <em class="comment">// test list of entities</em>
<a name="317" href="#317">317</a>         ArrayList&lt;EntityData> testEntities = <strong>new</strong> ArrayList&lt;EntityData>();
<a name="318" href="#318">318</a>         testEntities.add( <strong>new</strong> EntityData(TestData.REF4, <strong>null</strong>, TestData.entity4) );
<a name="319" href="#319">319</a>         testEntities.add( <strong>new</strong> EntityData(TestData.REF4_two, <strong>null</strong>, TestData.entity4_two) );
<a name="320" href="#320">320</a>         reference = TestData.SPACE4;
<a name="321" href="#321">321</a>         output = <strong>new</strong> ByteArrayOutputStream();
<a name="322" href="#322">322</a>         entityBroker.formatAndOutputEntity(reference, format, testEntities, output, <strong>null</strong>);
<a name="323" href="#323">323</a>         fo = output.toString();
<a name="324" href="#324">324</a>         assertNotNull(fo);
<a name="325" href="#325">325</a>         assertTrue(fo.length() > 20);
<a name="326" href="#326">326</a>         assertTrue(fo.contains(TestData.PREFIX4));
<a name="327" href="#327">327</a>         assertTrue(fo.contains(<span class="string">"&lt;id>4-one&lt;/id>"</span>));
<a name="328" href="#328">328</a>         assertTrue(fo.contains(<span class="string">"&lt;id>4-two&lt;/id>"</span>));
<a name="329" href="#329">329</a>         assertFalse(fo.contains(<span class="string">"&lt;id>4-three&lt;/id>"</span>));
<a name="330" href="#330">330</a>         assertTrue(fo.contains(EntityEncodingManager.ENTITY_REFERENCE));
<a name="331" href="#331">331</a> 
<a name="332" href="#332">332</a>     }
<a name="333" href="#333">333</a> 
<a name="334" href="#334">334</a>     <em>/**<em>*</em></em>
<a name="335" href="#335">335</a> <em>     * Convenience method for making byte content encoded into UTF-8</em>
<a name="336" href="#336">336</a> <em>     */</em>
<a name="337" href="#337">337</a>     <strong>private</strong> byte[] makeUTF8Bytes(String string) {
<a name="338" href="#338">338</a>         byte[] bytes;
<a name="339" href="#339">339</a>         <strong>try</strong> {
<a name="340" href="#340">340</a>             bytes = string.getBytes(Formats.UTF_8);
<a name="341" href="#341">341</a>         } <strong>catch</strong> (UnsupportedEncodingException e) {
<a name="342" href="#342">342</a>             bytes = string.getBytes();
<a name="343" href="#343">343</a>         }
<a name="344" href="#344">344</a>         <strong>return</strong> bytes;
<a name="345" href="#345">345</a>     }
<a name="346" href="#346">346</a> 
<a name="347" href="#347">347</a>     @Test
<a name="348" href="#348">348</a>     <strong>public</strong> <strong>void</strong> testTranslateInputToEntity() {
<a name="349" href="#349">349</a>         InputStream input = <strong>null</strong>;
<a name="350" href="#350">350</a>         MyEntity me = <strong>null</strong>;
<a name="351" href="#351">351</a> 
<a name="352" href="#352">352</a>         <em class="comment">// test creating an entity</em>
<a name="353" href="#353">353</a>         String reference = TestData.SPACE6;
<a name="354" href="#354">354</a>         String format = Formats.XML;
<a name="355" href="#355">355</a>         input = <strong>new</strong> ByteArrayInputStream( makeUTF8Bytes(<span class="string">"&lt;"</span>+TestData.PREFIX6+<span class="string">">&lt;stuff>TEST&lt;/stuff>&lt;number>5&lt;/number>&lt;/"</span>+TestData.PREFIX6+<span class="string">">"</span>) );
<a name="356" href="#356">356</a>         me = (MyEntity) entityBroker.translateInputToEntity(reference, format, input, <strong>null</strong>);
<a name="357" href="#357">357</a>         assertNotNull(me);
<a name="358" href="#358">358</a>         assertNull(me.getId());
<a name="359" href="#359">359</a>         assertEquals(<span class="string">"TEST"</span>, me.getStuff());
<a name="360" href="#360">360</a>         assertEquals(5, me.getNumber());
<a name="361" href="#361">361</a> 
<a name="362" href="#362">362</a>         <em class="comment">// test modifying an entity</em>
<a name="363" href="#363">363</a>         reference = TestData.REF6_2;
<a name="364" href="#364">364</a>         input = <strong>new</strong> ByteArrayInputStream( makeUTF8Bytes(<span class="string">"&lt;"</span>+TestData.PREFIX6+<span class="string">">&lt;id>"</span>+TestData.IDS6[1]+<span class="string">"&lt;/id>&lt;stuff>TEST-PUT&lt;/stuff>&lt;number>8&lt;/number>&lt;/"</span>+TestData.PREFIX6+<span class="string">">"</span>) );
<a name="365" href="#365">365</a>         me = (MyEntity) entityBroker.translateInputToEntity(reference, format, input, <strong>null</strong>);
<a name="366" href="#366">366</a>         assertNotNull(me);
<a name="367" href="#367">367</a>         assertNotNull(me.getId());
<a name="368" href="#368">368</a>         assertEquals(TestData.IDS6[1], me.getId());
<a name="369" href="#369">369</a>         assertEquals(<span class="string">"TEST-PUT"</span>, me.getStuff());
<a name="370" href="#370">370</a>         assertEquals(8, me.getNumber());
<a name="371" href="#371">371</a>     }
<a name="372" href="#372">372</a> 
<a name="373" href="#373">373</a>     @Test
<a name="374" href="#374">374</a>     <strong>public</strong> <strong>void</strong> testExecuteCustomAction() {
<a name="375" href="#375">375</a>         ActionReturn actionReturn = <strong>null</strong>;
<a name="376" href="#376">376</a> 
<a name="377" href="#377">377</a>         <em class="comment">// test the double/xxx/clear actions</em>
<a name="378" href="#378">378</a>         ActionsEntityProviderMock actionProvider = td.entityProviderA1;
<a name="379" href="#379">379</a> 
<a name="380" href="#380">380</a>         <em class="comment">// double</em>
<a name="381" href="#381">381</a>         MyEntity me = (MyEntity) actionProvider.getEntity( <strong>new</strong> EntityReference(TestData.REFA1) );
<a name="382" href="#382">382</a>         <strong>int</strong> num = me.getNumber();
<a name="383" href="#383">383</a>         actionReturn = entityBroker.executeCustomAction(TestData.REFA1, <span class="string">"double"</span>, <strong>null</strong>, <strong>null</strong>);
<a name="384" href="#384">384</a>         <em class="comment">//ActionReturn actionReturn = entityActionsManager.handleCustomActionExecution(actionProvider, ref, "double", null, null);</em>
<a name="385" href="#385">385</a>         assertNotNull(actionReturn);
<a name="386" href="#386">386</a>         assertNotNull(actionReturn.entityData);
<a name="387" href="#387">387</a>         MyEntity doubleMe = (MyEntity) actionReturn.entityData.getData();
<a name="388" href="#388">388</a>         assertEquals(doubleMe.getNumber(), num * 2);
<a name="389" href="#389">389</a>         assertEquals(me.getId(), doubleMe.getId());
<a name="390" href="#390">390</a> 
<a name="391" href="#391">391</a>         <em class="comment">// xxx</em>
<a name="392" href="#392">392</a>         MyEntity me1 = (MyEntity) actionProvider.getEntity( <strong>new</strong> EntityReference(TestData.REFA1) );
<a name="393" href="#393">393</a>         assertFalse(<span class="string">"xxx"</span>.equals(me1.extra));
<a name="394" href="#394">394</a>         assertFalse(<span class="string">"xxx"</span>.equals(me1.getStuff()));
<a name="395" href="#395">395</a>         actionReturn = entityBroker.executeCustomAction(TestData.REFA1, <span class="string">"xxx"</span>, <strong>null</strong>, <strong>null</strong>);
<a name="396" href="#396">396</a>         assertNull(actionReturn);
<a name="397" href="#397">397</a>         MyEntity xxxMe = (MyEntity) actionProvider.getEntity( <strong>new</strong> EntityReference(TestData.REFA1) );
<a name="398" href="#398">398</a>         assertEquals(me1.getId(), xxxMe.getId());
<a name="399" href="#399">399</a>         assertTrue(<span class="string">"xxx"</span>.equals(xxxMe.extra));
<a name="400" href="#400">400</a>         assertTrue(<span class="string">"xxx"</span>.equals(xxxMe.getStuff()));
<a name="401" href="#401">401</a> 
<a name="402" href="#402">402</a>         <em class="comment">// clear</em>
<a name="403" href="#403">403</a>         assertEquals(2, actionProvider.myEntities.size());
<a name="404" href="#404">404</a>         actionReturn = entityBroker.executeCustomAction(TestData.SPACEA1, <span class="string">"clear"</span>, <strong>null</strong>, <strong>null</strong>);
<a name="405" href="#405">405</a>         assertEquals(0, actionProvider.myEntities.size());
<a name="406" href="#406">406</a> 
<a name="407" href="#407">407</a>         <em class="comment">// check exception when try to execute invalid action</em>
<a name="408" href="#408">408</a>         <strong>try</strong> {
<a name="409" href="#409">409</a>             entityBroker.executeCustomAction(TestData.REF3A, <span class="string">"action"</span>, <strong>null</strong>, <strong>null</strong>);
<a name="410" href="#410">410</a>             fail(<span class="string">"should have thrown exeception"</span>);
<a name="411" href="#411">411</a>         } <strong>catch</strong> (IllegalArgumentException e) {
<a name="412" href="#412">412</a>             assertNotNull(e.getMessage());
<a name="413" href="#413">413</a>         }
<a name="414" href="#414">414</a> 
<a name="415" href="#415">415</a>         <strong>try</strong> {
<a name="416" href="#416">416</a>             entityBroker.executeCustomAction(TestData.INVALID_REF, <span class="string">"action"</span>, <strong>null</strong>, <strong>null</strong>);
<a name="417" href="#417">417</a>             fail(<span class="string">"should have thrown exeception"</span>);
<a name="418" href="#418">418</a>         } <strong>catch</strong> (IllegalArgumentException e) {
<a name="419" href="#419">419</a>             assertNotNull(e.getMessage());
<a name="420" href="#420">420</a>         }
<a name="421" href="#421">421</a> 
<a name="422" href="#422">422</a>     }
<a name="423" href="#423">423</a> 
<a name="424" href="#424">424</a> }
</pre>
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